Okay so Im using this ESC And reciver combo from China (Looks a little Scary, but i Will try it.) http://r.ebay.com/E9inxt And 7S7P 18650 Homemade pack.
Okay but my question is will the reciver work in a metal case? I know that metal blocks radio so really my question is: How many holes will I have to make in the box? Is it enough to do it just around the antenna? (I’m not worried about water since I’m spraying it with conformal coating) My first thought was that I could extend the antenna, but that wouldn’t work because of wavelength theory. And it would have to way to short or long.